import java.util.Scanner;

public class GuessNumber {
    public static void main(String[]args){
        while (true){
            int answer = (int)(Math.random()*100) + 1 ;
            Scanner scan = new Scanner(System.in);
            int times = 0;
            int guess = 0;
            while (times <7) {
                System.out.println("请输入一个1-100之间的数字:");
                guess = scan.nextInt();
                times = times + 1;

                if (guess < answer) {
                    System.out.println("小了");
                } else if (guess > answer) {
                    System.out.println("大了");
                } else {
                    System.out.println("恭喜猜对了");
                    break;
                }
            }
            if (times ==7 && answer !=guess){
                System.out.println("可惜了次数用完了");
            }

            System.out.println("再来一回么(y/n):");
            String choice = scan.next();
                if (!choice.equalsIgnoreCase("y")){
                    break;
                }
        }
    }

}
